/* ─── Audio Bars (hover VU meter) ────────────────────────── */

@keyframes audioBar {
  0%   { height: 2px;  }
  100% { height: 14px; }
}

.audio-bars {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
  flex-shrink: 0;
  opacity: 1;
}

.audio-bar {
  width: 2.5px;
  height: 2px;
  border-radius: 1px 1px 0 0;
  background: linear-gradient(
    to top,
    var(--color-gold),
    rgba(254, 254, 253, 0.7)
  );
  animation: audioBar ease-in-out infinite alternate;
  animation-play-state: running;
}

/* Each bar gets a unique duration + delay for organic feel */
.audio-bar:nth-child(1) { animation-duration: 480ms; animation-delay:   0ms; }
.audio-bar:nth-child(2) { animation-duration: 360ms; animation-delay: 110ms; }
.audio-bar:nth-child(3) { animation-duration: 580ms; animation-delay:  45ms; }
.audio-bar:nth-child(4) { animation-duration: 420ms; animation-delay: 190ms; }
.audio-bar:nth-child(5) { animation-duration: 510ms; animation-delay:  75ms; }

@media (prefers-reduced-motion: reduce) {
  .audio-bar { animation: none; height: 6px; }
}

/* ─── Buttons ─────────────────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 2rem;
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out-expo),
              color var(--duration-base) var(--ease-out-expo),
              transform 160ms var(--ease-out-expo);
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    background: var(--color-gold);
    color: var(--surface-base);
  }
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 2rem;
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-out-expo),
              color var(--duration-base) var(--ease-out-expo),
              transform 160ms var(--ease-out-expo);
}

@media (hover: hover) and (pointer: fine) {
  .btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-cream);
  }
}

.btn-secondary:active {
  transform: scale(0.97);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  transition: opacity var(--duration-fast) var(--ease-out-expo);
}

@media (hover: hover) and (pointer: fine) {
  .btn-text:hover { opacity: 0.7; }
}

.btn-text:active { opacity: 0.5; }

.btn-arrow::after {
  content: '→';
  transition: transform 200ms var(--ease-out-expo);
}

@media (hover: hover) and (pointer: fine) {
  .btn-arrow:hover::after { transform: translateX(4px); }
}

/* ─── Navigation ──────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-5) var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--duration-slow) ease,
              backdrop-filter var(--duration-slow) ease,
              padding var(--duration-slow) ease;
}

.nav.scrolled {
  background: rgba(10, 30, 44, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 52px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav-link {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--duration-base) ease;
  position: relative;
  padding-bottom: 4px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--duration-base) ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-cream);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-cream);
  transition: transform var(--duration-base) ease, opacity var(--duration-base) ease;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav drawer — opacity+transform so CSS can transition it */
.nav-drawer {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface-base);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 300ms var(--ease-out-expo),
              transform 300ms var(--ease-out-expo);
}

.nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-drawer .nav-link {
  font-size: var(--text-xl);
  letter-spacing: var(--tracking-wide);
  padding-block: 0.75rem;
  display: flex;
  align-items: center;
}

/* ─── Section Ornament ────────────────────────────────────── */

.section-ornament {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.section-ornament.centered {
  justify-content: center;
}

.section-ornament::before,
.section-ornament::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.5;
}

.section-ornament:not(.has-lines)::before,
.section-ornament:not(.has-lines)::after {
  display: none;
}

/* Ornament lines reveal on scroll */
.section-ornament.has-lines::before,
.section-ornament.has-lines::after {
  display: block;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 600ms var(--ease-out-expo);
}

.section-ornament.has-lines.lines-in::before {
  transform: scaleX(1);
}

.section-ornament.has-lines.lines-in::after {
  transform: scaleX(1);
  transition-delay: 80ms;
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
}

/* ─── Cards ───────────────────────────────────────────────── */

.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  transition: background var(--duration-base) ease,
              border-color var(--duration-base) ease,
              transform var(--duration-base) ease;
}

@media (hover: hover) and (pointer: fine) {
  .card:hover {
    background: var(--surface-elevated);
    border-color: var(--border-visible);
    transform: translateY(-2px);
  }
}

.card-icon {
  width: 44px;
  height: 44px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: var(--space-6);
}

.card-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.card-body {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Photo cards */
.card-photo {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

@media (hover: hover) and (pointer: fine) {
  .card-photo:hover img { transform: scale(1.04); }
}

.card-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 30, 44, 0.92) 0%, transparent 50%);
}

.card-photo-label {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
}

.card-photo-label-sub {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-1);
  font-family: var(--font-body);
  font-weight: 600;
}

.card-photo-label-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
}